Average temperature in December is 25.3 °C
Average daytime temperature is 30 °C
Average night temperature is 21.6 °C
Absolute maximum temperature: 36 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 8
Number of rainy days: 23
Number of snow days:
Precipitation sum: 243 mm
* Weather data for Santo Tomé Argentina is based on climate observations for 2023 year
| Dicembre (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 34.4 | 29.2 | 26.2 | 25.1 | 30.4 | 29.2 | 27.9 | 26.5 | 28.4 | 28.9 | 30.2 | 33.3 | 31.8 | 30.6 | 32.8 | 34.7 | 36 | 35.6 | 27.3 | 27.8 | 30.7 | 30.9 | 30.1 | 30.9 | 29.7 | 26.3 | 28.3 | 33.3 | 28.9 | 27.1 | 28.7 |
| Apparent max temperature | 40.4 | 35.5 | 28.7 | 26.4 | 35.9 | 33.3 | 30.2 | 28.1 | 31.3 | 33.3 | 33.3 | 37.1 | 36.2 | 36.4 | 38.6 | 41.7 | 42.8 | 41.6 | 32.6 | 31.5 | 37.7 | 38.2 | 38.4 | 38.1 | 34 | 29.2 | 30.1 | 39 | 34.6 | 31.1 | 33.1 |
| Mean temperature | 28.9 | 26.6 | 23.9 | 22.6 | 23.7 | 25.4 | 24.1 | 22.7 | 22.4 | 24.3 | 24.3 | 26.8 | 27 | 26.6 | 27.5 | 28.3 | 30.2 | 28.8 | 25.3 | 23.9 | 26 | 26.5 | 25.6 | 26 | 26 | 22.9 | 21.9 | 25.9 | 25.4 | 23 | 23.1 |
| Apparent mean temperature | 27.2 | 28.3 | 24.9 | 18.7 | 18.5 | 25.5 | 26.7 | 18.4 | 15.4 | 21.7 | 19 | 21.9 | 27.6 | 26.6 | 29 | 26.9 | 27.6 | 30 | 25.1 | 21.3 | 25.4 | 28.1 | 23.4 | 25.8 | 26 | 18.6 | 15 | 20.4 | 22.4 | 22.2 | 17.7 |
| Minimum temperature | 24.3 | 24.5 | 22.2 | 19.8 | 19.4 | 22.7 | 22.5 | 18.6 | 16.6 | 20.1 | 18.4 | 20.8 | 24.4 | 23.5 | 26 | 24.6 | 25.5 | 26.1 | 23.5 | 20.4 | 21.7 | 23.7 | 22.2 | 22.7 | 23.1 | 18.4 | 15.6 | 19.2 | 21.1 | 19.5 | 18.1 |
| Apparent min temperature | 33.3 | 30.8 | 26.9 | 22.7 | 25.3 | 28.8 | 27.9 | 23.1 | 22.6 | 26.3 | 25.9 | 29.6 | 30.7 | 31 | 31.7 | 32.6 | 34.4 | 33.7 | 28.1 | 25.8 | 30.9 | 31.5 | 29.5 | 30.5 | 29.5 | 23.8 | 22.4 | 29.1 | 28.9 | 25.6 | 24.3 |
| Dicembre | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 13.8 | 13.8 | 13.8 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 13.9 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13.9 | 13.9 | 13.9 | 13.9 |
| Sunshine duration (h) | 12.9 | 4.3 | 3 | 0.2 | 12.7 | 8.4 | 4.5 | 13 | 12.9 | 12.9 | 13 | 12.9 | 0.9 | 5.8 | 4.9 | 11.4 | 12.9 | 6.9 | 5.4 | 8.9 | 12.9 | 9 | 12.9 | 12.1 | 11 | 13 | 13 | 12.8 | 1.9 | 10.2 | 12.5 |
| Precipitation (mm) | 0.4 | 8.8 | 17.4 | 1.1 | 2.5 | 26.8 | 12 | 0 | 0 | 0 | 0.1 | 0 | 20.2 | 3.9 | 27.8 | 0 | 12.9 | 7.2 | 0.3 | 4.3 | 1 | 28.6 | 2.2 | 17.4 | 4.3 | 0 | 0 | 0.6 | 41.9 | 1.5 | 0 |
| Precipitation hours | 1 | 6 | 11 | 6 | 2 | 17 | 16 | 0 | 0 | 0 | 1 | 0 | 6 | 8 | 7 | 0 | 2 | 2 | 3 | 10 | 5 | 8 | 5 | 7 | 13 | 0 | 0 | 2 | 10 | 5 | 0 |
| Wind speed (m/s) | 24.6 | 18.4 | 23.6 | 27.1 | 23.9 | 26.2 | 16.9 | 20.4 | 20.9 | 18.6 | 14.9 | 17.1 | 23 | 14.8 | 20.6 | 19.6 | 33 | 28.2 | 25.3 | 21.1 | 8.4 | 10.1 | 18.7 | 15.5 | 28.6 | 15.8 | 14.8 | 16.5 | 18.5 | 18.4 | 16 |
In December 2023, the highest daytime temperature in Santo Tomé was 36°C.
While the minimum temperature at night dropped to 15.6°C.
The average nighttime and daytime temperatures during December in Santo Tomé are 21.6°C and 30°C respectively.
The precipitation sum in December is about 243 mm.